baber/WOPTO huggingface dataset:
Patent JP-2000145634-A (JP)
Title: Hermetic electrically driven compressor
Inventor: SUZUKI KAZUHIRO
IPC: F04B39/00
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a hermetic electrically driven compressor with low noises which can reduce discharge pulsative motion which is insufficiently attenuated by means of a discharge scilencer, and prevents transmission of vibration of a compressor mechanism and an electric motor to a closed vessel without deteriorating softness of a discharge pipe. SOLUTION: An electric motor 2 and a compressor mechanism 3 are housed in a closed vessel 1. The electric motor 2 is connected to the compressor mechanism 3 by means of a crank shaft 5 and a crank pin 5b. In the compressor mechanism 3, a slider 7 converts rotational motion of the crank pin 5b into reciprocation motion. A piston 9 repeats reciprocation motion due to the slider 7 in a cylinder 8. Gaseous refrigerant is suctioned and discharged by the reciprocation of the piston 9 for discharging the compressed gaseous refrigerant to the discharge pipe. In such a hermetic electrically driven compressor, a discharge scilencer is arranged on a top dead center side of the cylinder 9. The discharge pipe is connected to the discharge silencer. A closed type muffler has an open end connected to the discharge pipe in the closed vessel 1 and the other end of which is closed.
Patent JP-H07138346-A (JP)
Title: Heat-resistant epoxy resin composition for laminate
Inventor: AIDA KATSUYUKI
IPC: B32B27/38
Filed: 1993-11-12
Abstract: PURPOSE:To obtain the subject compsn. which generates drilling smear improved in solubility in chemicals by compounding a specific polyepoxy resin into the compsn. CONSTITUTION:This resin compsn. mainly comprises an epoxy resin and a curative and contains, as a constituent, a polyepoxy resin of the formula (wherein R is a 3-8C alkyl group optionally substd. by a glycidyl-etherified phenyl group; and (n) is an integer of 0-20). The curative may be one usually used for curing an epoxy resin. The polyepoxy resin of the formula may be used as a reactant together with other epoxy compds. or may be compounded as an ingredient into an epoxy resin.
Patent JP-2000143221-A (JP)
Title: Pulse discharge type dlc deposition apparatus
Inventor: NAKAMORI HIDEKI
IPC: C23C16/515
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To improve the adhesion property when a DLC thin film is directly deposited on the surface of a material for coating consisting of material having low hardness and high coefficient of thermal expansion. SOLUTION: An ion source 6 for converting the gaseous raw material supplied into a vacuum chamber to a plasma by a DC discharge and a pulse discharge type DLC deposition apparatus 1 are used. A reflection electrode in this ion source, a cathode for releasing thermions and a holder 3 or the material 2 for coating held by this holder 3 are so set that their respective potentials are lower than the potential of the planar anode and that the potential of the cathode for releasing thermions is higher than the potential of the reflection electrode and that the potential of the reflection electrode is higher than the potential of the holder or the material for coating held by the holder. The DLC thin-film is deposited by setting the holder or the material for coating held by the holder that negative DC pulse voltage is periodically impressed thereto from the pulse powder source 7.
Patent JP-H10304882-A (JP)
Title: Kojibiose phosphorylase, its production and use
Inventor: NISHIMOTO TOMOYUKI
IPC: A23L27/30
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain a new kojibiose phosphorylase having action of decomposing kojibiose in the presence of an inorganic phosphoric acid (salt) and producing D-glucose, etc., and useful for foods, cosmetics and pharmaceutical fields, etc. SOLUTION: This kojibiose phosphorylase has action of decomposing kojibiose in the presence of an inorganic phosphoric acid (salt) and producing D-glucose and β-D-glucose-1 phosphoric acid (salt) and has the following physicochemical properties: Molecular weight, 83,000 ± 5,000 Dalton (by SDS gel electrophoresis); optimum temperature, nearly 65 deg.C when reacted at pH 5. 5 for 30 min; optimum pH, nearly 5.5 when reacted at 60 deg.C for 30 min; temperature stability, stable up to nearly 65 deg.C when retained at pH 5. 5 for 1 hr; pH stability, pH 5.5-10.0 when retained at 4 deg.C for 24 hr. Furthermore, the kojibiose phosphorylase contains one or plural amino acid sequences among amino acid sequence, etc., represented by formula I as a partial amino acid sequence and has an amino acid sequence of formula II and has kojibiose phosphorylase-producing ability.  The kojibiose phosphorylase is obtained by culturing a microorganism such as Thermoanaerobium brockii.
Patent JP-H0821448-A (JP)
Title: Retainer made of synthetic resin
Inventor: UENO HIROSHI
IPC: F16C33/44
Filed: 1993-11-24
Abstract: PURPOSE:To secure the excellent mechanical strength and the sufficient sliding performance by allowing a basic member to contain a specific quantity of carbon whiskers, as for a retainer for a roller bearing which is formed from the fluorocarbon resin permitting the injection molding, as basic member. CONSTITUTION:In the manufacture of a retainer for a rolling bearing suitable for a machined cage for a cylinderical rolling bearing, the fluorocarbon resin for the injection molding is used as basic member, and carbon whiskers are contained in 10-50% in weight in the basic material. As the fluorocarbon resin for the formation of the basic member for the retainer, are listed the injection molding enabled resin such as tetrafluoroethylene-ethylene copolymer, tetrafluoroethylene-perfluoro alkyl vinyl ether copolymer, etc. Further, the carbon whisker has the cylindrical fine particle shape having a diameter of 0.05-0.2mum and a length of 5-20mum, and the aspect ratio is set within a range of 50-150.
Patent JP-2000147558-A (JP)
Title: Liquid crystal device, its manufacture and electronic equipment
Inventor: TAKANO YASUSHI
IPC: G02F1/1343
Filed: 1998-11-10
Abstract: PROBLEM TO BE SOLVED: To obtain a bright display within the range of a remarkably wide view angle by a structure using an electrode formed inside a substrate as a reflection plate in a liquid crystal device. SOLUTION: In the liquid crystal device constituted by sealing a liquid crystal between a pair of substrates where either one side electrode 6 is formed by light reflection material, e.g. aluminum, and granular members 10 dispersed on the substrate 3a are placed between the electrode 6 and the substrate 3a. By the presence of such a granular members 10, the ruggedness is formed on the surface of the electrode 6 formed by the light reflection material, and thus, the electrode 6 reflects a beam in dispersed state covering a wide view angular range.
Patent JP-H10155319-A (JP)
Title: Mud lifting prevention device for moving farm machine rotary wheel
Inventor: KUROIWA FUMIO
IPC: B60B19/00
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent the situation that mud mounted on a wheel rim by the sinking of a wheel is lifted up accompanying the traveling of the wheel and dropped to a field surface in a gathered state and the raised part of the mud is formed on the field surface in a moving farm machine traveling on a muddy land. SOLUTION: The wheel 3 is freely rotatably attached to an axle 2 projected outwards from an axle case 1, an inner side plate 4 is provided on the inner side of the wheel 3 and an outer side plate 5 is provided on the outer side of the wheel 3 both close to the wheel 3. The inner side plate 4 and the outer side plate 5 are rotation-controlled on the side of the axle case 1.
Patent JP-H01160423-A (JP)
Title: Grain culm binder
Inventor: KANEKO TATSUMI
IPC: D07B1/02
Filed: 1987-12-17
Abstract: PURPOSE:To efficiently obtain a bundle of tightly bound discharge straws at a low cost, by wetting a binding string containing nonshrinkable strings mixed with shrinkable strings with water in a water box and binding the threshed discharge straws. CONSTITUTION:Nonshrinkable strings 36, such as jute, without shrinking even when wetted with water are initially mixed with shrinkable strings 37, such as highly shrinkable vinylon, shrinkable when wetted with water in a desired proportion to form a binding string 35. The tip of the resultant binding string is then fed to a string holder 33 and a water box 42 is provided in a binding string passage at a position near a needle of a grain culm binding part 25 to house a container 43 filled with water 48 therein. A combine is operated in this state and threshed discharge straws are bound with the binding string 35 wetted with the water in the above-mentioned water box 42. Thereby, the aimed bundle of tightly bound discharge straws is efficiently obtained at a low cost.
Patent JP-H08229354-A (JP)
Title: Treatment of organic halogen compound with catalyst
Inventor: SUGANO SHUICHI
IPC: B01J23/30
Filed: 1995-12-08
Abstract: PURPOSE: To obtain a catalyst having high activity to organic compounds of flugrine or bromine and capable of keeping the activity by including titania and tungsten oxide in a specific atomic ratio and covering the surface of titania with a porous layer of tungsten oxide. CONSTITUTION: The catalyst contains titania and tungsten oxide in the atomic ratio of 20-95mol% Ti and 80-5mol% W and is made by covering at least the surface of titania with the porous layer of tungsten oxide. And the gas flow containing the organic halogen compound is brought into contact with the catalyst in the presence of steam at 200-500 deg.C. Then, the catalyst decomposes the organic halogen compound with high efficiency and the activity of the catalyst is kept for a long time.
Patent JP-H06156565-A (JP)
Title: Storing case
Inventor: IWAKI YUJI
IPC: B65D85/57
Filed: 1992-11-30
Abstract: PURPOSE:To tightly close a floppy disk case with its lid. CONSTITUTION:A case 1 for containing a floppy disk FD is composed of a case body 2, a lid 3 and a backbone plate 6 interposed between the case body 2 and the lid 3 which are joined thereto by hinges 4 and 5, respectively. The case body 2 and the lid 3 are provided with first, second and third closing members 11, 12 and 13 and the mating first, second and third closing member engaging parts 14, 15 and 16, respectively, for interengagement thereof to keep the case body 2 and the lid 3 closed together. The first closing member 11 and the mating first closing member engaging part 14 are located at the central part of the edges on the opening and closing sides of the case body 2 and the lid 3, respectively. The second and third closing members 12 and 13 and the mating second and third closing member engaging parts 15 and 16 are located at the upper and lower parts respectively of the edges on the opening and closing sides of the case body 2 and the lid 3.
Patent JP-H09161348-A (JP)
Title: Burglarproof device of reproducing equipment
Inventor: MATSUDA KIYOSHI
IPC: G11B15/02
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a burglarproof device of reproducing equipments such as a CD player easily to execute the input operation of an ID code and hardly to forget the ID code for the purpose of the burglarproof. SOLUTION: The information of TOC(table of contents) of a specified CD is stored beforehand in an auxiliary storage device 8 as the ID code, and when a power supply of the CD player reproducing device is once disconnected from a battery and again connected, the power is not supplied to the CD player reproducing device unless the decision is made by a control circuit 5 that the TOC information read out from the specified CD loaded to a CD deck 1 and the TOC information stored in the auxiliary storage device 8 coincide. Thus, the burglarproof device is realized.
Patent JP-H10155708-A (JP)
Title: Electric vacuum cleaner
Inventor: MANO SHINICHIRO
IPC: A47L7/04
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To prevent wrong selection between a cleaning mode and an air cleaning mode by executing the cleaning mode or the air cleaning mode based on a connection state detection signal of a suction hose from a connection state detection switch and a communication state detection signal between an air supply port and an air path from a communication state detection switch. SOLUTION: In use as a vacuum cleaner, when the connection of a connection tube 14b, namely, a suction hose 14 made to a suction port 13 is detected by a microswitch and the communication made between a first suction port 25a and a first air path 7 with a changeover valve 60 is detected by a microswitch, a control means executes a cleaning mode. When the non-connection of the suction hose 14 to the suction port 13 is detected by a microswitch and the communication made between a second suction port 26a and a second air path 8 with the changeover valve 60 is also detected, the control means executes the cleaning mode.
Patent JP-H08178704-A (JP)
Title: Instrument structure
Inventor: KOHAMA NAOYUKI
IPC: B60K35/00
Filed: 1994-12-22
Abstract: PURPOSE: To obtain an instrument structure in which a pointer as a whole is seen as if it were floating in the air and in which a three-dimensional effect is obtained by a method wherein a freely rotatable mirror member is installed so as to be tilted to a visual observation direction inside a case and the pointer is installed so as to protrude on the surface of the mirror member. CONSTITUTION: A mirror member 55 can be turned freely by an inside device 25 via a support shaft 23, it is installed on the surface of a mirror 19 as a tilted mirror, and it is tilted to a visual observation direction inside a case 3. The mirror 19 is fixed to a slope 17 which connects the front upper end and the rear end part of the visual observation direction inside the case 3, and it is exposed to the outside of the member 55. A pointer 57 is provided with a hemispherical pointer cap 57a protruding in the center of the member 57 and with a rod body part 57b extended to a circle edge from the cap 57a, and it is bonded to the surface of the member 55.  A dial 37 is arranged between the upper-part cover 3a and the lower-part cover 3b of the case 3, a graduation part is arranged so as to correspond to the pointer 57, it emits light by means of a lamp 35, and it is reflected by the mirror 19 so as to be visually observable.
Patent JP-H09160135-A (JP)
Title: Method for preparing index print
Inventor: ITO SHINJI
IPC: G03B27/32
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To make the correspondence of negative film to an index print easy-to- view by forming one row of the frame arrangement of the index print in the same unit as that of the arrangement of pieces of the negative film housed in a negative bag and arranging the frame pictures of the respective rows in the same arrangement as that of the corresponding frame pictures of the pieces of the negative film. SOLUTION: The index print 20 of the negative film 2 is prepared for every negative film. The pictures 21 on the negative film 2 are reduced and laid out side by side, and a frame number 22 is printed to each picture so as to be convenient to order extra printing. The index print 20 has the frame arrangement of plural rows and the frame arrangement is formed in the same unit as the pieces of the negative film housed in the negative bag 3. In the frame arrangement of the first row, the reduced pictures corresponding to the pictures of two frames whose frame number is 1 and 2 exist after a blank part 20B equivalent to four frames. The frame arrangement of the second and succeeding rows is formed in the same manner, so that the correspondence of the index print to the respective frame pictures of the negative film becomes easy-to-view.
Patent JP-H10150441-A (JP)
Title: Operation information management network
Inventor: URAYAMA IKUO
IPC: H04L12/26
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide an operation information management network in which a job of revising operation information is considerably improved for a plurality of exchanges on the network. SOLUTION: In this operation information management network having a plurality of exchanges 10 that conduct processing based on stored operation information and a management equipment 400 that is connected to the exchanges 10 via a LAN 500 to manage the exchanges 10, the management equipment 400 is provided with a function of generating operation information of an exchange being an object of management, a function of transferring the generated operation information to the exchange of the management object, and a function of sending a switching control signal upon the receipt of a transfer end notice signal from the exchange of the management object.  Each exchange 10 has a buffer function of storing transfer information upon the receipt of the transferred operation information, a function of sending the transfer end notice signal upon the receipt of the transferred operation information, and a function that replaces the operation information under storage with operation information stored in the buffer function upon the receipt of the switching control signal.
Patent JP-H01163298-A (JP)
Title: Hair dye cleaning liquid
Inventor: MIZUNOYA AIKO
IPC: C11D7/60
Filed: 1987-12-18
Abstract: PURPOSE:To obtain the title cleaning liquid capable of easily and completely removing hair dye liquid attached to hairdressing tools such as chair, floor and scissors without damaging the material of the tool, by mixing hydrogen peroxide, an alcohol, ammonia, acetic acid and a solvent at specific ratios. CONSTITUTION:The objective cleaning liquid contains (A) 1.0-6.0wt.% of hydrogen peroxide, (B) 1.0-2.0wt.% of an alcohol (preferably ethanol or methanol), (C) 0.01-4.0wt.% of ammonia (preferably ammonia water having a concentration of 1-20wt.%), (D) 0.01-1.0wt.% of acetic acid and (E) the remaining part of a solvent such as water. The liquid may be further incorporated with a surfactant and a perfume.
Patent JP-H04191773-A (JP)
Title: Image forming device
Inventor: TAKAHASHI TOMOHIKO
IPC: G03G15/08
Filed: 1990-11-27
Abstract: PURPOSE:To stably supply a toner by detecting whether a developing device is new or not at the time of inputting a power source, and, when it is new and the toner density detecting output at present is not a standard value, setting the present detecting output to the old state after changing it to the standard value. CONSTITUTION:At the time of inputting a power source, the installations of an old process cartridge (CR) 85 and a new one are judged by OFF and ON of a detector 79, respectively, and when the cartridge is new, the initial processing of a developing device 23 is conducted. During this processing, the transmission of a rotation driving force to an actuator 76 is prohibited, and thereafter, the output of a toner sensor is examined to judge whether it is 2.5V or not. In the case of NO, the present output is slid and changed to a standard level of toner density detection. Then, the solenoid of a paper feed roller 27 is on to transmit the rotation driving force to the actuator 76, and the detector 79 is off to set the CR 85 to the old. Thus, the device is used after it is certainly subjected to initial processing, a bad effect by dispersion in detecting level of toner density is prevented, and a stable toner supplying operation can be conducted.
Patent JP-H04192286-A (JP)
Title: Heater roll
Inventor: MIZUTA KEIJI
IPC: H05B3/00
Filed: 1990-11-27
Abstract: PURPOSE:To replace a heater easily and to uniform the temperature distribution in the axial direction of a roll by providing a pocket at the central axis of the roll to allow to open to the atmosphere, housing a low melting point metal and a heater and sealing a heating medium of a specific condition around the pocket. CONSTITUTION:In an inner tube 5 at the center of a hollow roll 1, a heater 2 and a Wood's metal as a low melting point metal are housed and closed by a lid 6 to form a pocket. As a result, the heater 2 melts the metal 4 and heats the roll in a good heat transport efficiency, while the heater can be replaced regardless of a heating medium 3. In a space between the tube 5 and the roll 1, potassium is sealed as a heating medium 3. The heating medium 3 is set to wet at least a part of the inner tube 5, and the vapor molar fraction in a gaseous phase is made 80% or higher in the service temperature scope. Consequently, the temperature can be uniformed without disturbing the condensation of the heating medium vapor to the lower temperature side wall surface of the roll.
Patent JP-H01164690-A (JP)
Title: Sealing device for steering shaft in motorcycle
Inventor: FUKUDA TAKAYOSHI
IPC: B62K21/06
Filed: 1987-12-18
Abstract: PURPOSE: To prevent slurry from infiltrating into a head pipe by forming the outer peripheral section of the upper end of a head pipe into a truncated conical inclined face expanded in the radial direction toward the lower section, and keeping a ring-like seal member fixed to a steering shaft in slide contact with the inclined face. CONSTITUTION: The outer peripheral section of the upper end of a head pipe 3 is formed into a nearly truncated conical inclined face 21 expanded outward in the radial direction toward the lower section. The elastic seal main body of a ring-like seal member 22 fixed to a steering shaft 12 via a disk plate 23 is kept in pressure contact with the inclined face 21 for sealing. Even if slurry is scattered on a seal face, the slurry flows down along the inclined face 21. Even if the seal member 22 is somewhat decentered, the pressure contact force of the seal member 22 to the inclined face 21 is large for the eccentric size and is kept constant, thereby the slurry is prevented from infiltrating into the head pipe 3.
Patent JP-H03183798-A (JP)
Title: Electrodeposition coating method and electrodeposition coated material
Inventor: SAKATA TOSHIYUKI
IPC: C25D11/22
Filed: 1989-12-11
Abstract: PURPOSE:To easily form an anodic oxidation coating combined with an organic finished coat showing a gray tone by applying anodic oxidation coating to Al to form a bronze color type electrolytic pigmentation coating and then forming a coated film of a pigment- containing electrodeposition paint under specific conditions. CONSTITUTION:After pretreatment is applied to an Al material or an Al alloy material, anodic oxidation treatment is performed to form an anodic oxidation coating. Subsequently, after a bronze color type electrolytic pigmentation coating is formed by means of electrolytic pigmentation treatment, a coated film in which the integrated value of light transmittance is regulated to 5-35% is formed by using an electrodeposition paint (thermosetting acrylic resin coating, etc.) containing a pigment (copper phthalocyanine blue, etc.) having a peak of light reflectivity at 380-560nm wavelength. At this time, the grain size of the pigment, the thickness of the coated film, and the concentration of the pigment in the paint are regulated to about 0.01-20mu, about 5-50mu, and about 0.05-15wt.%, respectively, and also the bath temp. of the electrodeposition paint, coating voltage, and treatment time are regulated to about 15-35 deg.C, 80-300V, and about 1-5min respectively. Further, after the above electrodeposition coating, the the coated film is washed with water and then heated at about 150-200 deg.C for about 15-60min to undergo curing.
Patent JP-H08161603-A (JP)
Title: Magnetic card type automatic vending machine
Inventor: EBARA MITSUO
IPC: G07F7/08
Filed: 1994-11-30
Abstract: PURPOSE: To provide a magnetic card type automatic vending machine capable of reading an displaying information of a magnetic card other than the residual monetary amount of the magnetic card. CONSTITUTION: The magnetic card type automatic vending machine 1 is provided with a card reader/writer 11, a display device 12, a CPU 21 and a printer 14, and the CPU 21 controls the card reader/writer 11 to allow the display device 12 to display personal information of a magnetic card other than the residual monetary amount of the magnetic card in the personal information read by the card reader/writer 11. Moreover, the printer 14 prints out the personal information.